CN209445344U - A kind of novel deaerator emptying vapour-recovery unit - Google Patents
A kind of novel deaerator emptying vapour-recovery unit Download PDFInfo
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- CN209445344U CN209445344U CN201821855052.7U CN201821855052U CN209445344U CN 209445344 U CN209445344 U CN 209445344U CN 201821855052 U CN201821855052 U CN 201821855052U CN 209445344 U CN209445344 U CN 209445344U
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Abstract
The utility model discloses a kind of novel deaerators to be vented vapour-recovery unit, including oxygen-eliminating device main body, the oxygen-eliminating device main body is made of oxygen-removing tower and water tank, it is characterized by: the oxygen-removing tower upper end is equipped with exhaust pipe, the oxygen-eliminating device body side is equipped with steam-water separator, steam-water separator upper end one side is equipped with air inlet, the air inlet is connect with exhaust pipe, the steam-water separator upper end is equipped with water inlet, water inlet pipe is equipped in the water inlet, the water inlet pipe other end entrance is equipped with the city water tank being connected, steam-water separator bottom side exit is equipped with return pipe, it is connected in the middle part of the return pipe other end and oxygen-removing tower, using the mixed form of hemispherical spray head and air inlet endless tube, improve gas-liquid separation efficiency, improve steam heat recovery efficiency.
Description
Technical field:
The utility model relates to oxygen-eliminating device technical fields, and in particular to a kind of novel deaerator emptying vapour-recovery unit.
Background technique:
Thermal deaerator (membrane deaerator) is a kind of novel deaerating plant, it can remove the dissolution in therrmodynamic system water supply
Oxygen and other gases, prevent the corrosion of heat power equipment, are the important equipments for guaranteeing power plant and Industrial Boiler safe operation.It can be used for
The features such as level pressure, sliding pressure, the modes such as negative pressure are run, and having allows the water-soluble oxygen amount of entrance high, and inlet water temperature is low, and supply water is big,
Deoxygenation suitable for the water such as all kinds of station boilers, industrial boiler water-supply and steam power plant's make-up water.
Existing thermal deaerator, the steam after deoxygenation are all directly to be vented, and are not recycled, not only cause certain wave
Take, has an effect on environment.
Utility model content:
The prior art is difficult to meet the needs of people, and to solve the above problems, the utility model proposes one
Kind novel deaerator is vented vapour-recovery unit.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel deaerator emptying Steam Recovery
Device, including oxygen-eliminating device main body, the oxygen-eliminating device main body are made of oxygen-removing tower and water tank, it is characterised in that: on the oxygen-removing tower
End be equipped with exhaust pipe, the oxygen-eliminating device body side be equipped with steam-water separator, steam-water separator upper end one side be equipped with into
Port, the air inlet are connect with exhaust pipe, and the steam-water separator upper end is equipped with water inlet, are equipped with water inlet in the water inlet
Pipe, the water inlet pipe other end entrance are equipped with the city water tank being connected, and steam-water separator bottom side exit is set
There is return pipe, is connected in the middle part of the return pipe other end and oxygen-removing tower.
Preferably, the oxygen-removing tower upper end is equipped with bursting tube, and deoxygenation tower bottom is equipped with steam inlet duct, the carbonated drink point
Blow-down pipe is equipped with from device, and the steam inlet duct, bursting tube, exhaust pipe, is equipped with valve on water inlet pipe at blow-down pipe.
Preferably, the hemispherical spray being connected with water inlet is equipped in the steam-water separator of water inlet bottom
Head, the hemispherical spray head is equipped with several equally distributed spray apertures, in the steam-water separator on the inside of air inlet
Side wall is equipped with the air inlet endless tube for being fixedly connected and being connected with air inlet, and the air inlet endless tube is equipped with several equally distributed
Air inlet.
Further, the hemispherical spray head is set to the top at air inlet endless tube center.
Compared with prior art, the utility model has the beneficial effects that
Secondary steam regeneration, steam condensate (SC) all recycles, while reducing the dosage of primary steam, has certain
Economic benefit and environmental benefit；
Using the mixed form of hemispherical spray head and air inlet endless tube, gas-liquid separation efficiency is improved, steam thermal energy is improved and returns
It produces effects rate.
Detailed description of the invention:
Fig. 1 is the main view overall structure diagram of the utility model；
Fig. 2 is schematic view of the front view inside the water inlet and air inlet of the utility model；
Fig. 3 is A-A the schematic diagram of the section structure in Fig. 2 of the utility model；
In figure: 1- oxygen-eliminating device main body, 2- oxygen-removing tower, 3- water tank, 4- steam inlet duct, 5- bursting tube, 6- exhaust pipe, 7- into
Port, 8- water inlet, 9- water inlet pipe, 10- city water tank, 11- blow-down pipe, 12- return pipe, 13- steam-water separator, 14- air inlet
Endless tube, 15- air inlet, 16- spray apertures, 17- hemispherical spray head.
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1, a kind of novel deaerator emptying vapour-recovery unit, including oxygen-eliminating device main body 1, the oxygen-eliminating device main body
1 is made of oxygen-removing tower 2 and water tank 3, and 2 upper end of oxygen-removing tower is equipped with exhaust pipe 6, and 1 side of oxygen-eliminating device main body is equipped with carbonated drink
Separator 13, the 13 upper end one side of steam-water separator are equipped with air inlet 7, and the air inlet 7 is connect with exhaust pipe 6, described
13 upper end of steam-water separator is equipped with water inlet 8, is equipped with water inlet pipe 9,9 other end entrance of water inlet pipe in the water inlet 8
Equipped with the city water tank 10 being connected, the 13 bottom side exit of steam-water separator is equipped with return pipe 12, the return pipe
It is connected in the middle part of 12 other ends and oxygen-removing tower 2.
Preferably, 2 upper end of oxygen-removing tower is equipped with bursting tube 5, and 5 bottom of oxygen-removing tower is equipped with steam inlet duct 4, the vapour
Separator 13 is equipped with blow-down pipe 11, the steam inlet duct 4, blow-down pipe 11, bursting tube 5, exhaust pipe 6, on water inlet pipe 9
Equipped with valve.
Embodiment 2, a kind of novel deaerator emptying vapour-recovery unit, including oxygen-eliminating device main body 1, the oxygen-eliminating device main body
1 is made of oxygen-removing tower 2 and water tank 3, and 2 upper end of oxygen-removing tower is equipped with exhaust pipe 6, and 1 side of oxygen-eliminating device main body is equipped with carbonated drink
Separator 13, the 13 upper end one side of steam-water separator are equipped with air inlet 7, and the air inlet 7 is connect with exhaust pipe 6, described
13 upper end of steam-water separator is equipped with water inlet 8, is equipped with water inlet pipe 9,9 other end entrance of water inlet pipe in the water inlet 8
Equipped with the city water tank 10 being connected, the 13 bottom side exit of steam-water separator is equipped with return pipe 12, the return pipe
It is connected in the middle part of 12 other ends and oxygen-removing tower 2.
Preferably, 2 upper end of oxygen-removing tower is equipped with bursting tube 5, and 5 bottom of oxygen-removing tower is equipped with steam inlet duct 4, the vapour
Separator 13 is equipped with blow-down pipe 11, the steam inlet duct 4, blow-down pipe 11, bursting tube 5, exhaust pipe 6, on water inlet pipe 9
Equipped with valve.
Preferably, the hemispherical being connected with water inlet 8 is equipped in the steam-water separator 13 of 8 bottom of water inlet
Spray head 17, the hemispherical spray head 17 are equipped with several equally distributed spray apertures 16, the carbonated drink positioned at 7 inside of air inlet
13 inner sidewall of separator is equipped with the air inlet endless tube 14 for being fixedly connected and being connected with air inlet 8, sets on the air inlet endless tube 14
There are several equally distributed air inlets 15.
Further, the hemispherical spray head 17 is set to the top at 14 center of air inlet endless tube.
The utility model when in use, first opens 9 upper end of water inlet pipe for novel deaerator emptying vapour-recovery unit
Valve makes hemispherical spray head 17 start to be sprayed, and then opens the valve of 6 upper end of exhaust pipe simultaneously, passes through emptying steam
Air inlet endless tube 14 enters in gas-liquid separator 13, carries out gas-liquid separation and the recycling of steam thermal energy, the steam condensate of recycling
Entered in oxygen-removing tower 2 by return pipe 12, is recycled.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of novel deaerator is vented vapour-recovery unit, including oxygen-eliminating device main body, the oxygen-eliminating device main body by oxygen-removing tower and
Water tank composition, it is characterised in that: the oxygen-removing tower upper end is equipped with exhaust pipe, and the oxygen-eliminating device body side is equipped with steam-water separation
Device, steam-water separator upper end one side are equipped with air inlet, and the air inlet is connect with exhaust pipe, on the steam-water separator
End is equipped with water inlet, and water inlet pipe is equipped in the water inlet, and the water inlet pipe other end entrance is equipped with the tap water being connected
Case, steam-water separator bottom side exit are equipped with return pipe, are connected in the middle part of the return pipe other end and oxygen-removing tower.
2. novel deaerator according to claim 1 is vented vapour-recovery unit, it is characterised in that: the oxygen-removing tower upper end
Equipped with bursting tube, and deoxygenation tower bottom is equipped with steam inlet duct, and the steam-water separator is equipped with blow-down pipe, the steam inlet
Pipe, bursting tube, exhaust pipe, is equipped with valve on water inlet pipe at blow-down pipe.
3. novel deaerator according to claim 1 is vented vapour-recovery unit, it is characterised in that: be located at water inlet bottom
The steam-water separator in be equipped with the hemispherical spray head that is connected with water inlet, the hemispherical spray head be equipped with it is several uniformly
The spray apertures of distribution, the steam-water separator inner sidewall on the inside of air inlet, which is equipped with, to be fixedly connected and is connected with air inlet
Logical air inlet endless tube, the air inlet endless tube are equipped with several equally distributed air inlets.
4. novel deaerator according to claim 3 is vented vapour-recovery unit, it is characterised in that: the hemispherical spray head
Top at air inlet endless tube center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855052.7U CN209445344U (en) | 2018-11-12 | 2018-11-12 | A kind of novel deaerator emptying vapour-recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821855052.7U CN209445344U (en) | 2018-11-12 | 2018-11-12 | A kind of novel deaerator emptying vapour-recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445344U true CN209445344U (en) | 2019-09-27 |
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ID=68010979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821855052.7U Active CN209445344U (en) | 2018-11-12 | 2018-11-12 | A kind of novel deaerator emptying vapour-recovery unit |
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| CN (1) | CN209445344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446792A (en) * | 2020-03-24 | 2021-09-28 | 合肥华凌股份有限公司 | Deoxidization subassembly, storing device and refrigerator |
-
2018
- 2018-11-12 CN CN201821855052.7U patent/CN209445344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446792A (en) * | 2020-03-24 | 2021-09-28 | 合肥华凌股份有限公司 | Deoxidization subassembly, storing device and refrigerator |
| CN113446792B (en) * | 2020-03-24 | 2022-09-20 | 合肥华凌股份有限公司 | Deoxidization subassembly, storing device and refrigerator |
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